function marketInfo(item) {
  if (document.getElementById('market_'+item).style.display == 'none') {
    $(document).ready(function(){
      $('div#market_'+item).corner('10px');
    });
    document.getElementById('market_'+item).style.display = 'block';
    document.getElementById('separator_'+item).style.display = 'block';
  }
  else {
    document.getElementById('market_'+item).style.display = 'none';
    document.getElementById('separator_'+item).style.display = 'none';
  }
  
  return false;
}